APA (7th ed.) Citation

Smith, G. S., & Frohwein, R. J. (2004). The pocket idiot's guide to patents. Alpha Books.

Chicago Style (17th ed.) Citation

Smith, Gregory Scott, and Robert J. Frohwein. The Pocket Idiot's Guide to Patents. New York: Alpha Books, 2004.

MLA (8th ed.) Citation

Smith, Gregory Scott, and Robert J. Frohwein. The Pocket Idiot's Guide to Patents. Alpha Books, 2004.